Zenbook 14 (UX3402)

                  ASUS Zenbook 14
                  
                  Power and Elegance, Reimagined
                
                  The powerful and compact Zenbook 14 is just 16.9 mm slim and 1.39 kg1 light, with a breathtaking new design that’s timelessly elegant yet totally modern. You’ll experience perfect visuals from the expansive 16:10 2.5K IPS NanoEdge display2, a colour-accurate up to 400-nit screen that delivers 100% sRGB colour gamut. The 12th Gen Intel® Core™ i7 Processor, Intel Iris® Xe graphics, 16 GB RAM and 1 TB PCIe 4.0 SSD deliver superb performance, and there’s a long-lasting 75 Wh battery. For extraordinary sound, there’s a Dolby Atmos sound system powered by a smart amplifier. The user-centric design includes one-touch login with a fingerprint sensor on the power button, the new ASUS ErgoSense keyboard, and the optional ASUS NumberPad 2.0. The bold new lid design is inspired by timeless Kintsugi craftsmanship, and it’s available in two fresh new colours: Ponder Blue and Aqua Celadon. Zenbook 14 is the new benchmark for portable perfection.

World-leading 14” 2.5K NanoEdge display

16:10 aspect ratio, 2560 × 1600 resolution, 90% screen-to-body ratio, 100% sRGB colour gamut and 400 nits peak brightness.

Windows 11 Home

Up to

12th Gen Intel^® Core^™ i7

Processor

Intel^®

Iris^® X^e

graphics

Long-lasting

75 Wh

high-capacity battery

WiFi 6E

for ultrafast connectivity

Up to

1 TB PCIe^® 4.0 x4 SSD

with 6500 MB/s read speed

Up to

16 GB

LPDDR5 4800 MHz memory

16.9 mm / 1.39 kg

thin & light

Full I/O ports

with USB-C^® Easy Charge and high-speed Thunderbolt^™ 4

ASUS ErgoSense keyboard and touchpad

for the best ergonomics

Optional ASUS NumberPad 2.0

for efficient multitasking

Fast fingerprint login

with power button

180^° ErgoLift hinge

for easy sharing

3DNR webcam

for crisp and clear video call

Smart amplifier

350%-louder distortion-free

Dolby Atmos

multi-dimensional audio

AI noise cancelation

noise-free video conferencing

MOBILITY

Portable perfection

Designed for a sublime on-the-go experience, Zenbook 14 packs a premium specification and a full set of I/O ports into a compact, slim and lightweight all-aluminum chassis that’s ready to go with you anywhere. Say hello to your new favorite traveling companion.

16.9 mm

thin

1.39 kg

light

Zenbook 14 in the Aqua Celadon color viewed from the rear.

BATTERY

Non-stop stamina

There’s no need to panic if power outlets are in short supply: Zenbook 14’s long-lasting 75 Wh battery can keep you productive for up to 18 hours. And when it’s time to charge, there’s no need to slow down — in just 49 minutes you can top it up to a 60% charge level.

Up to

18 hours³

battery life

49 mins

fast-charge to 60%

On the left half of the image, a young woman is watching a video on Zenbook 14 at night. On the right half, a young man and a woman are discussing something on Zenbook 14's screen in daylight.

A young man and a woman are discussing something on Zenbook 14 OLED’s screen in daylight.

A young woman is watching a video on Zenbook 14 OLED at night.

PERFORMANCE

Powerfully productive

Whatever you need to do, Zenbook 14 is primed and ready, featuring all the multitasking power of the latest 12th Gen Intel^® Core^™ i7 Processor combined with 16 GB RAM and Intel Iris^® X^e graphics. Ultrafast PCIe 4.0 x4 SSDs take care of your storage needs, and the latest WiFi 6E (802.11ax) gives you gigabit-class wireless connections.

Windows 11 Home

Up to

Core^™ i7

12th Gen Intel^® Processor

Iris^® X^e

Integrated Intel^® graphics

Up to

1 TB

PCIe^® 4.0 x4 SSD

Up to

16 GB

RAM

Gigabit-class

WiFi 6E

802.11ax

Zenbook 14 opened at a wide angle and seen from the side, with a colorful graphic on the screen and a large Intel chip shown popping out of the keyboard.

WiFi CONNECTIVITY

Fine-tuned with ASUS WiFi Master Premium technology

ASUS offers a comprehensive range of wireless connectivity solutions. WiFi 6E is the latest and fastest WiFi standard, and Zenbook 14 enhances its performance even further with ASUS WiFi Master Premium technology. This includes ASUS WiFi Stabilizer, which gives your WiFi connections rock-solid stability, and WiFi Stabilizer to filter out wireless interference, so you’ll always enjoy the fastest possible speeds. Additionally, WiFi SmartConnect automatically selects the best WiFi source, so Zenbook 14 connects seamlessly to the best WiFi signal and known mobile hotspots.

WiFi 6E

802.11ax

WiFi SmartConnect

support

A young man is seated at a desk indoors, typing on Zenbook 14 with a mug placed next to his laptop.

DISPLAY

See more, beautifully

The expansive 16:10 2.5K IPS NanoEdge display on Zenbook 14 delivers incredibly detailed visuals with ultra-vivid colors. The NanoEdge design has ultra-slim bezels and a 90% screen-to-body ratio, which in turn gives Zenbook 14 its svelte and compact form factor. For superb color accuracy, the display covers 100% of the sRGB color gamut. It also cares for your eyes during long screen sessions, with low blue-light levels that are certified by TÜV Rheinland.

Up to

2560 × 1600

resolution

16:10

aspect ratio

4-sided

NanoEdge design

90%

screen-to-body ratio

100%

sRGB color gamut

Up to

400 nits

brightness

TÜV Rheinland-certified icon with the text Flicker Free and Low Blue Light (Hardware Solution)

certified display

Zenbook 14 opened at 90 degrees, viewed directly from the front. A line near the bottom of its 16:10 screen indicates the smaller workspace size of a 16:9 display.

AUDIO
                  Break the sound barrierFor unrivaled audio quality, Zenbook 14 has a Dolby Atmos stereo sound system that’s certified by the audio experts at Harman Kardon. It delivers powerful, immersive sound that’s crystal-clear, with the multi-dimensional soundscape of Dolby Atmos. It immerses you in your favorite entertainment with sound that moves all around you with breathtaking realism in music, movies and TV.
Dual-mic
array
                      
Smart amp 3.5x louder volume
                      
                  Smart Amp — 350% louder sound, zero distortionThe volume-enhancing, distortion-suppressing dual-channel smart amplifier is equipped with a powerful DSP chip that can drive the twin speakers at the maximum volume possible while preventing long-term damage to the sensitive speaker voice coils. Creating or listening to audio in your videos, movies, music or games has never sounded better!

Our smart amplifier system uses a high-power amplifier that can increase speaker volume by up to 350%.

                        A simple waveform diagram illustrating the peak sound levels of a smart and a normal amplifier.Normal amplifiersSmart amplifier
Peak levels
Average levels
Peak levels
3.5x
                      
The smart amplifier helps to deliver clearer audio by boosting volume across the entire audio spectrum, not just at certain frequencies. This ensures crystal-clear highs and powerful bass for a superlative audio experience.

                        An octave spectrum line chart with volume in decibels on the X axis, and frequency on the Y axis.Octave spectrum
Level (DBSPL)Frequency (Hz)Normal amplifiersSmart amplifier
                          
The smart amplifier’s output is intelligently matched to the speaker’s physical capabilities, fine-tuning the system across the entire spectrum to ensure distortion-free audio at any volume level. The result is a high-quality audio experience and reliable long-term operation.

                        A line graph of speaker excursion on the X axis versus frequency on the Y axis.Speaker diaphragm displacement (excursion) vs. frequency
Excursion (mm)Frequency (Hz)Excursion protectionNormal amplifiersWithout protectionSmart amplifierExcursion limits

KEYBOARD AND TOUCHPAD
                  Brilliantly nuanced ErgoSense keyboard and touchpadIt’s our mission at ASUS to elevate human interaction with technology to a higher and more intuitive level than ever before. The latest ASUS ErgoSense keyboard and touchpad are engineered to enable an unrivaled input experience that’s in harmony with how you move, feel and touch. Your comfort is our highest priority. That’s why the ErgoSense keyboard has an incredibly satisfying feel, with the optimum bounce and travel calculated with fine-tuned precision. Scrolling on our ErgoSense touchpad is just like touching silk. Its surface has a special low-friction coating that’s also fingerprint resistant, keeping your work area as clean as new.
Experience the ErgoSense keyboard and touchpad, and you’ll soon find yourself cruising effortlessly through your work.

              
Full-sized keyboard 
19.05 mm
It’s time to say hello to ErgoSense, and goodbye to cramped laptop keyboards! The full-size 19.05 mm key pitch is the same as a desktop keyboard, so you can whizz through your work with superb typing comfort and accuracy.
Dished key caps 
0.2 mm
The 0.2 mm key-cap dish is designed to match the shape of your fingertips. The smooth-edged indent is carefully crafted for a comfortable yet precise feel, so your fingers are gently guided to the ideal contact point with the keys.
Long key travel 
1.4 mm
Good tactile feedback is important to let you know that your key press has been registered. The long 1.4 mm key travel lets you type without having to use too much force. And underneath the key, there’s a rubber dome crafted by keyboard experts here at ASUS. It guarantees your click force is met with just the right tactile bump you need for a nice grip.
Ultra-smooth touchpad
The hydrophobic coating applied to our touchpad has a high water-contact angle. This means the nanotech-like surface provides smoother feedback for every scrolling movement. It’s like touching silk!
Anti-fingerprint touchpad
We apply a high-end PVD anti-fingerprint coating that ensures excellent resistance to wear and tear. This coating also makes the surface really easy to clean. And even after more than 10,000 slides, the touchpad will still be as smooth as new.

                  
                

USER EXPERIENCE

Thoughtful design

We go the extra mile to give you a more effortless and joyful experience, at work or play.

Dedicated function keys

Pressing F9 toggles the mic on or off, and the F10 key controls the webcam shield.

One-touch login

The fingerprint sensor integrated into the power button allows easy and secure one-touch login.

ASUS NumberPad 2.0⁴

For easy number-crunching, the touchpad can be specified with the ASUS NumberPad 2.0 numeric keypad.

WEBCAM

Real-time webcam image optimization

ASUS 3D Noise Reduction (3DNR) Technology and the new webcam effects in MyASUS take your video-calling experience to the next level. 3DNR significantly upgrades the webcam image clarity, with a unique algorithm that sharpens images and performs real-time de-noising to make sure everything looks crisp and clear during video calls. The webcam effects in MyASUS add several useful image-processing features, including Background Blurring for enhanced privacy; Lighting Optimization to keep faces out of shadow; Motion Tracking to always keep you center-frame; and Eye Tracking to reduce the effect of your eyes wandering away from the camera.

Without 3DNR algorithm

With 3DNR algorithm

NOISE CANCELATION
                  Next-level AI noise-canceling audio technologyWith the increase of remote work and video conferences, we’ve implemented ASUS AI noise-canceling audio technology to ensure the best experience. This employs machine learning in order to isolate unwanted noise from human speech. The ClearVoice Mic feature in the MyASUS app can filter out ambient noise, and normalize all individual voices in Multi-presenter mode from different positions for optimum group conference-call quality. The ClearVoice Speaker feature filters out all ambient noise apart from human speech — so you’ll hear what everyone else is saying.
Try the demo to experience the amazing difference in different environment that ASUS AI noise-canceling technology can make.
Press play to experience noise-canceling technology
Turn on your device audio to hear the difference.

Home
Crying infant, barking dog

Office
Typing, office ambient noise

Café
Crockery, background conversations

AI noise cancelationAI noise cancelation, pressed, off

Two Zenbook 14 presenting from left to right - MicroSD card reader, Thunderbolt^™ 4 USB-C^®, Audio combo jack, HDMI^® 2.0 and USB 3.2 Gen 2.

CONNECTIVITY

Convenient connections

Zenbook 14 is packed with all the I/O ports you need for easy connectivity to your devices and peripherals. The latest ultrafast Thunderbolt^™ 4 USB-C^® ports support fast charging, 4K UHD external displays and up to 40 Gbps⁵ data transfers, and there’s also an HDMI^® port and a USB 3.2 Gen 2 Type-A port alongside a microSD card reader. Communications and audio I/O are taken care of by the convenient audio combo jack.

EASY CHARGE

USB-C^® Easy Charge⁶: Power anytime, anywhere

USB-C^® Easy Charge support means that your Zenbook 14 can be used with a wide range of standard 5-20V USB-C^® chargers. You can enjoy ultrafast charging with any PD (Power Delivery) certified charger, including the 65-watt fast-charge adapter supplied with Zenbook 14, or juice up your device on the go with airline chargers, portable chargers or power banks!

Zenbook 14 in Ponder Blue, opened at 45 degrees and viewed from the rear. It is being charged via USB from a black power bank.

SOFTWARE

Truly personalized workflow

MyASUS hosts a collection of handy ASUS apps and tools that help you get more out of your laptop, and the powerful GlideX is a cross-device screen-sharing solution. Optimize your laptop’s performance and boost your productivity with ASUS apps!

MyASUS

Your PC just got better

MyASUS provides easy access to ASUS apps that are designed to help you maintain your system, update your software, optimize your PC’s performance, and contact ASUS for after-sales service and support.

Learn more about MyASUS

Prioritize WiFi for specific tasks

AI noise-canceling audio for clear speech

Transfer files between a PC and a mobile

Optimize fan speed according to use

Display color profile

One-click system diagnostics

A laptop opened at 90 degrees and viewed from the front with a starburst graphic on the screen surrounded by app icons.

GlideX

Your on-the-go work and play space

GlideX is a cross-device screen-sharing solution that uses wired or wireless connections to give you a bigger and better space for work and play. With Screen Mirror you can project your device’s screen to PC for easier keyboard input on a bigger space; with Screen Extend you can create more space turning your tablet into a secondary display on the go. GlideX optimizes your workflow in the blink of an eye!

Learn more about GlideX

Screen Mirror

Screen Extend

On the left is a tablet displaying geometric shapes. In the middle is a laptop showing a photo of a woman’s head in a photo-editing app, split with a shared screen of a mobile device showing 2 images. On the right is a mobile device showing the original 2 images.

MILITARY GRADE
                  Toughness you can rely onZenbook 14 has been tested to meet the ultra-demanding MIL-STD-810H U.S. military standard for reliability and durability. Tests consisted of a punishing regime designed to ensure survival in harsh environments, and included power-on drop tests, vibration tests, and operation at extremes of humidity, altitude and temperature. Zenbook 14 has also passed ASUS laptop stress tests that far exceed the standards set by the industry.

High Temperature Test
30°C to 63°C for 7 x 24 hours non-operational cycles
                    
Low Temperature Test
-25°C to -33°C for 7 x 24 hours non-operational cycles
                    
Drop Test
Free fall from 100mm while powered on, 4x for each side/surface
                    
Vibration Test
5-500 Hz, 3 axes, random 2 hours per axis
                    
Humidity Test
95% humidity, 30°C and 60°C 10-day duration
                    
Altitude Test
Normal operation at a cabin pressure equivalent to 15,000 feet

Weight might vary according to specifications.
The stated 2.8 mm width of the side bezel is the distance between the edge of the non-active screen display area and the inside edge of the case. If the case width is included, the side bezel width is 5.3 mm. Measured based on standard (anti-glare) display configuration. The top bezel width is 6.3 mm and the bottom bezel width is 10.91 mm.
Battery tests conducted by ASUS on February 18, 2022 using the 1080p Video Playback scenario. Test configuration: Zenbook UX3402ZA, IPS panel, Intel i5-1240P, 256 GB SSD, 8 GB RAM. Test settings: WiFi enabled but disconnected (not connected to any access point), Windows Power Plan set to Balanced, display brightness set to 150 cd/m². Actual battery life may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.
Please note that all versions of NumberPad only work with the Microsoft Windows operating system.
Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
The charging speed of a Power Delivery charger will match the connected adapter’s power output, up to a maximum of 100 watts. USB-C^® Easy Charge provides 4.5-watt charging when connected to a non-Power Delivery charger, including most portable and USB Type-A to USB-C^® chargers. Some portable chargers may not support such features, depending on the configuration.